Applications of anodized TiO2 nanotube arrays on the removal of aqueous contaminants of emerging concern: A review
Reviewartikel, 2020
The presence of contaminants of emerging concern (CECs) in various water bodies and the associated threats to eco-system and human society have raised increasing concerns. To fight against such a problem, TiO2 photocatalysis is considered to be a powerful tool. In recent decades, TiO2 nanotube array (TNA) fabricated by electrochemical anodization emerged as a viable immobilized catalyst and its applications on CECs removal have gained a considerable amount of research interest. We herein present a critical review on the development of TNA and its applications on the removal of aqueous CECs. In this work, the CECs removal in different TNA based processes, the CECs removal mechanisms, the role of TNA properties, the role of operational parameters, and the role of water matrices are discussed. Moreover, perspectives on the current research progress are presented and recommendations on future research are elaborated.
Photocatalysis
TiO nanotube arrays 2
Photoelectrocatalysis
Water treatment
Contaminants of emerging concern
Författare
Yanyue Feng
Chalmers, Kemi och kemiteknik, Tillämpad kemi
Huub H.M. Rijnaarts
Wageningen University and Research
Doekle Yntema
Wetsus, Centre for Sustainable Water Technology
Zhengjun Gong
Southwest Jiaotong University
Dionysios D. Dionysiou
University of Cincinnati
Zhourong Cao
Chengdu Drainage Co., Ltd
Shiyu Miao
Qinghai University
Yanlong Chen
Northwestern Polytechnical University
Yin Ye
Northwestern Polytechnical University
Wageningen University and Research
Yuheng Wang
Northwestern Polytechnical University
Water Research
0043-1354 (ISSN) 1879-2448 (eISSN)
Vol. 186 116327Ämneskategorier
Tvärvetenskapliga studier
Övrig annan teknik
Mänsklig interaktion med IKT
DOI
10.1016/j.watres.2020.116327
PubMed
32846377